Struct FibQuantizer 

pub struct FibQuantizer { /* private fields */ }

FibQuant encoder/decoder bound to one profile and codebook.

Implementations

impl FibQuantizer

pub fn new(profile: FibQuantProfileV1) -> Result<Self>

Build a quantizer by constructing the profile codebook.

pub fn from_codebook(codebook: FibCodebookV1) -> Result<Self>

Build a quantizer from a validated codebook.

pub fn profile(&self) -> &FibQuantProfileV1

Access the profile.

pub fn codebook(&self) -> &FibCodebookV1

Access the codebook.

pub fn encode(&self, x: &[f32]) -> Result<FibCodeV1>

Encode a vector into a fixed-rate artifact.

pub fn decode(&self, code: &FibCodeV1) -> Result<Vec<f32>>

Decode a fixed-rate artifact.

pub fn encode_with_receipt( &self, x: &[f32], ) -> Result<(FibCodeV1, FibQuantCompressionReceiptV1)>

Encode and emit a receipt.

pub fn reconstruction_mse(&self, x: &[f32]) -> Result<f64>

Reconstruction MSE for one vector.

pub fn cosine_similarity(&self, x: &[f32]) -> Result<f64>

Reconstruction cosine similarity for one vector.

Trait Implementations

impl Clone for FibQuantizer

fn clone(&self) -> FibQuantizer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FibQuantizer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.